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Individual Calculations October 2018 |
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| Alainis, Artis Total change: 107.20 | |   |
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| Riga 2018th chess championship | Riga | LAT | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1777 | 5.50 | 8 | 2.68 | 40 | 107.20 | |
|  Jonins, Dmitrijs | | | 1377 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gudovskis, Konstantins | | | 2060 | LAT | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Karklins, Imants | | | 2149 | LAT | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Blinovs, Artjoms | | | 1809 | LAT | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Springis, Jevgenijs | | | 1671 | LAT | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ungurs, Edgars | | | 2177 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Visockis, Janis | | | 2034 | LAT | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Erlats, Janis | | | 1940 | LAT | 1.00 | 1 | 0.72 | 40 | 28.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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